82997739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28909}}^1$

素因数の和:28955

約数の個数: 24

約数和(自身を含む): 135298800

約数和(自身を除く): 52301061

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 28909, 86727, 260181, 317999, 838361, 953997, 2515083, 2861991, 7545249, 9221971, 27665913, 82997739]

約数ペア:

[(1, 82997739), (3, 27665913), (9, 9221971), (11, 7545249), (29, 2861991), (33, 2515083), (87, 953997), (99, 838361), (261, 317999), (319, 260181), (957, 86727), (2871, 28909)]